package cn.itcast.feign.client;


import cn.itcast.feign.config.FeignConnfig;
import cn.itcast.feign.pojo.User;

import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;

//局部生效
@FeignClient(value = "userservice",configuration = FeignConnfig.class) //feign的客户端  要调用那个微服务
public interface UserClient {
    @GetMapping("/user/{id}")
    User findById(@PathVariable("id") Long id);

    @PostMapping("/user/save")
    String save(@RequestBody User user);

}